## Join our Team
About this opportunity
With the introduction of 5G and cloud, the role of IT Managed Services has evolved to become an enabler of new revenue opportunities, in addition to delivering efficient cloud and IT operations for service providers on their 5G journey. Join us to understand how different technologies come together to build a best-in-class solution which has made Ericsson lead the 5G evolution. We will also explain how you can be part of this outstanding culture and advance your career while creating a global impact. We believe in trust – we trust each other to do the right things! Therefore, we believe in taking decisions as close to the product and technical expertise as possible. We believe in creativity – trying new things and learning from our mistakes. We believe in sharing our insights and helping one another to build an even better user plane. We truly believe in happiness, we enjoy and feel passionate about what we do and value each other’s technical competence deeply.
What you will do
- Plan and execute UDM nodes upgrade (HSS,CCDM,CCRC,CCSM)
- Perform pre-checks, health checks, and post-upgrade validations
- Execute software installation, patching, and traffic migration activities
- Ensure service continuity during maintenance windows and traffic cutovers
- Troubleshoot integration and post-upgrade issues across network elements
- Work closely with Solution Architects, Design, and Operations teams
- Support rollback planning and execution in case of failures
- Maintain and update Method of Procedure (MoP) and documentation
- Automate repetitive tasks using scripting (Python/Shell preferred)
- Ensure compliance with customer SLAs and quality standards
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You will bring
- Prior hands-on experience (min 6 -10 yrs) working of as an Integration Engineer.
- Strong understanding of 4G and 5G core network rollout and deployment processes.
- Expertise in UDM solutioning, design, deployment, testing and readiness validation.
- Experience of delivering projects for global operators is highly preferred.
- Hands-on exposure to Ericsson UDC Systems is strongly preferred.
- 6+ Years of experience in Telecom domain
- Knowledge of GSM, SS7, SIGTRAN & DIAMETER protocol.
- Knowledge of Cloud Native fundamentals, Docker and Kubernetes.
- Working knowledge of UDM or SDM products.
- Knowledge of Front-end application & call flows.
- Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telecommunication products.
- Knowledge of LDAP, DAP, SOAP, Wireshark, Linux, Telco Cloud.